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US 7,246,925 B2Granted
Light modifier and lamp assembly
AssigneeThe F.J. Westcott Company
InventorsThomas A. Waltz, Kelly Mondora
Life of this patent
Estimating the term…
Abstract
This light modifier assembly is a continuous light source for still and video imagemakers. More specifically, the continuous light source provides a constant light source for still, digital, video or high definition image capture. In a preferred embodiment, the light source comprises a multiplicity of lamps with a control configured to run multiple combinations of lamps together with no shift in color temperature and to set up multiple lighting ratios.
Claims12
A light modifier assembly comprising:
- a lamp housing forming a substantially parabolic structure defining an opening wherein the housing has a reflective interior surface configured to gather light and reflect the light towards the opening;
- a light source disposed in the interior of the lamp housing away from the opening wherein the light source comprises a multiplicity of lamps,
- a mounting assembly rotatably mounted to an exterior surface of the lamp housing away from the opening;
- and
- a control operatively connected to the light source and configured to run multiple combinations of lamps together with no shift in color temperature and to set up multiple lighting ratios.
2 more elements
A light modifier assembly comprising:
- a lamp housing forming a substantially parabolic structure defining an opening wherein the housing has a reflective interior surface configured to gather light and reflect the light towards the opening;
- a light source disposed in the interior of the lamp housing away from the opening wherein the light source comprises a multiplicity of halogen lamps,
- a mounting assembly rotatably mounted to an exterior surface of the lamp housing away from the opening;
- and
- a control operatively connected to the light source and configured to run multiple combinations of lamps together with no shift in color temperature and to set up multiple lighting ratios, wherein the control is three separate controls.
2 more elements
Dependencies are inferred from the claim text.